Page 12 - 新思维科学活动用书8 样章
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1.3 Breathing
6 Complete the bar chart to show Sofia and Zara’s results.
2030
2020
2010
2000
1990
1980
1970
Mean volume
displaced in cm 3
1960
1950
1940
1930
1920
1910
1900
boys, girls, boys, girls,
wind wind stringed stringed
11
